Dongying Weima Petroleum Drilling Tools Co. Ltd.
Shandong Zhongsen Technology Co., Ltd.Shandong Sheng, China
Avito Technologies BVNetherlands
Beijing Jinyujie Clothing Co. Ltd.
Hefei Pufa Xieli Information Technology Co., Ltd.Anhui Sheng, China
Afag Holding AGNidwalden, Switzerland
Central Research Institute of Shanghai Radio and Television (Group) Co., Ltd.
Ningbo College of Health Science
Hefei Shunchang Stainless Steel Equipment Manufacturing Co., Ltd.
Dongguan Hengfeng Heat Exchanger Co., Ltd.Guangdong Sheng, China
Caimi Brevetti SpA
Príncipe Felipe Research CenterSpain